You'll love the lush beauty of this marquise-cut tanzanite ring, .77 carat T.W., with its luxurious hue enhanced by the icy sparkle of diamond accents. Platinum-plated sterling silver. Sizes 6-10. (All carat weights are approximate and may vary slightly from those listed.) Main Stone: 1 Marquise Faceted Cut Genuine Purple Tanzanite, .27 carat, 6 mm x 3 mm Accent Stones: 4 Genuine Tanzanites .49 cttw; 2 Genuine Diamonds .01 cttw Platinum-Plated Sterling Silver; Contains 2.00 grams of Sterling Silver Measures: 4 mm wide x 2 mm long x 4 mm high; Shank Width: 2.0 mm wide Includes gift box and drawstring pouch Platinum-Plated Sterling Silver Contains 2.00 grams of Sterling Silver Shank Width: 2.0 mm wide Dimensions: 4 mm wide x 2 mm long x 4 mm high Includes gift box and drawstring pouch 7 Clarity rating: I3-I4 Polished finish Prong setting Warranty available, Fullreplacement warranty, 30 Days Thailand Imported Product Specifications 0.766 Material & Care Metal, Sterling silver Clean with a soft cloth.